The lipid composition of these sulfhydryl reactive liposomes is similar to commercial Doxorubicin liposomes (Doxil®). The liposomes are composed of HSPC, Cholesterol and DSPE-PEG (2000). In addition, these liposomes also contain 1 mol% of DSPE-PEG(2000) aldehyde lipid.

he lipid composition of these sulfhydryl reactive liposomes is similar to commercial Doxorubicin liposomes (Doxil®). The liposomes are composed of HSPC, Cholesterol and DSPE-PEG (2000). In addition, these liposomes also contain 1 mol% of DSPE-PEG(2000) aldehyde lipid.